MOUNTAIN VIEW, Calif., Feb. 5, 2014 — (PRNewswire) — Synopsys, Inc. (Nasdaq:
SNPS), a global leader providing software, IP and services used to accelerate innovation in chips and electronic systems, today announced it will report results for the first quarter of fiscal year 2014 on Wednesday, Feb. 19, 2014, after the market close.

A conference call to review the results will begin at 2:00 p.m. PT (5:00 p.m. ET) and will be hosted by Aart de Geus, chairman and co-chief executive officer, and Brian Beattie, chief financial officer.

Financial and other statistical information to be discussed on this conference call will be available on the corporate website at
http://www.synopsys.com, immediately before the call. A live webcast will also be available on this site. Participants should access the live webcast at least 10 minutes prior to the start of the call. A webcast replay can be accessed on the corporate website beginning Wednesday, Feb. 19, 2014, at approximately 4:00 p.m. PT. The replay will remain available until Synopsys announces its second quarter fiscal year 2014 results in May 2014. In addition, a dial-up replay of the conference call will be available beginning Feb. 19, 2014, at 4:00 p.m. PT, ending on Mar. 5, 2014, at midnight. The replay telephone number is USA (800) 475-6701, and International (320) 365-3844, Access Code 319297.

About Synopsys
Synopsys, Inc. (Nasdaq:
SNPS) accelerates innovation in the global electronics market. As a leader in electronic design automation (EDA) and semiconductor IP, its software, IP and services help engineers address their design, verification, system and manufacturing challenges. Since 1986, engineers around the world have been using Synopsys technology to design and create billions of chips and systems. Learn more at
http://www.synopsys.com.